Lisa can determine your personalised chart with your highly fertile days marked for the following six or twelve months. A highly fertile day is the day when the conception is most probable. This method has been elaborated on and verified through 42 years of research by Dr. Jonas.
The research has confirmed and proved that:
•Dr. Jonas Method is 98% accurate.
•2 out of 3 became pregnant within the first year of using this method, 1 out of 3 within the second year.